Last Updated
：2025/11/20
Nordtvedt effect
Noun
Japanese Meaning
一般相対性理論における強い等価原理の検証を目的とした試験現象であり、月の軌道における太陽方向の偏り（極性）を検出することを通じて、この原理の正確性を調べる手法を指す。
（ plural ）
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(physics) A test of the strong equivalence principle of general relativity that relies on detecting polarization in the orbit of the moon in the direction of the sun.
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Nordtvedt effect
The researchers designed a lunar laser ranging experiment to measure the Nordtvedt effect and thereby test the strong equivalence principle.
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The researchers designed a lunar laser ranging experiment to measure the Nordtvedt effect and thereby test the strong equivalence principle.
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